CLASS RACER FORUM - View Single Post - Valve Spring Pressure

Tom Broome · 06-26-2018, 10:42 AM

Hard to loft an intake valve on opening, it's only moved the tappet .100 or so. Now over the nose....okay, but the piston is long gone by that time. Possibly a big bounce off seat? Pushrods might change things
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06-26-2018, 10:42 AM	#10
Tom Broome Member Join Date: Sep 2009 Posts: 144 Likes: 80 Liked 88 Times in 43 Posts	Re: Valve Spring Pressure - BBC stocker Hard to loft an intake valve on opening, it's only moved the tappet .100 or so. Now over the nose....okay, but the piston is long gone by that time. Possibly a big bounce off seat? Pushrods might change things .